<!DOCTYPE html>
<HTML>
<HEAD>
    <TITLE> ZTREE DEMO - Keyboard navigation </TITLE>
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
    <link rel="stylesheet" href="../../../css/demo.css" type="text/css">
    <link rel="stylesheet" href="../../../css/zTreeStyle/zTreeStyle.css" type="text/css">
    <script type="text/javascript" src="../../../js/jquery-1.4.4.min.js"></script>
    <script type="text/javascript" src="../../js/keyboard_navigation.js"></script>
    <script type="text/javascript" src="../../../js/jquery.ztree.core.js"></script>
    <script type="text/javascript" src="../../../js/jquery.ztree.exedit.js"></script>
    <SCRIPT type="text/javascript">

        var setting = {
            data: {
                simpleData: {
                    enable: true
                }
            }
        };

        var zNodes = [
            {id: 1, pId: 0, name: "Custom Icon 01", open: true, iconSkin: "pIcon01", accesskey: 'c'},
            {id: 11, pId: 1, name: "leaf node 01", iconSkin: "icon01", accesskey: 'l'},
            {id: 12, pId: 1, name: "leaf node 02", iconSkin: "icon02"},
            {id: 13, pId: 1, name: "parent node 03", iconSkin: "pIcon01", accesskey: 'p'},
            {id: 131, pId: 13, name: "leaf node 01", iconSkin: "icon01"},
            {id: 132, pId: 13, name: "leaf node 02", iconSkin: "icon02"},
            {id: 133, pId: 13, name: "leaf node 03", iconSkin: "icon03"},
            {id: 2, pId: 0, name: "Custom Icon 02", open: true, iconSkin: "pIcon02"},
            {id: 21, pId: 2, name: "leaf node 01", iconSkin: "icon04"},
            {id: 22, pId: 2, name: "leaf node 02", iconSkin: "icon05"},
            {id: 23, pId: 2, name: "leaf node 03", iconSkin: "icon06"},
            {id: 3, pId: 0, name: "no Custom Icon", open: true, accesskey: 'n'},
            {id: 31, pId: 3, name: "leaf node 01"},
            {id: 32, pId: 3, name: "leaf node 02"},
            {id: 33, pId: 3, name: "leaf node 03"}
        ];

        var $ = jQuery;
        $(document).ready(function () {
            var element = "#treeDemo";
            var zTree = $.fn.zTree.init($(element), setting, zNodes);
            // Initialize keyboard navigation
            $.fn.zTreeKeyboardNavigation(zTree, document.body);
        });

    </SCRIPT>
    <style type="text/css">
        .ztree li > a {
            border-left: 1px solid white;
        }

        .ztree li > a.curSelectedNode {
            border-radius: 3px;
        }

        .ztree li span.button.pIcon01_ico_open {
            margin-right: 2px;
            background: url(../../../css/zTreeStyle/img/diy/1_open.png) no-repeat scroll 0 0 transparent;
            vertical-align: top;
            *vertical-align: middle
        }

        .ztree li span.button.pIcon01_ico_close {
            margin-right: 2px;
            background: url(../../../css/zTreeStyle/img/diy/1_close.png) no-repeat scroll 0 0 transparent;
            vertical-align: top;
            *vertical-align: middle
        }

        .ztree li span.button.pIcon02_ico_open, .ztree li span.button.pIcon02_ico_close {
            margin-right: 2px;
            background: url(../../../css/zTreeStyle/img/diy/2.png) no-repeat scroll 0 0 transparent;
            vertical-align: top;
            *vertical-align: middle
        }

        .ztree li span.button.icon01_ico_docu {
            margin-right: 2px;
            background: url(../../../css/zTreeStyle/img/diy/3.png) no-repeat scroll 0 0 transparent;
            vertical-align: top;
            *vertical-align: middle
        }

        .ztree li span.button.icon02_ico_docu {
            margin-right: 2px;
            background: url(../../../css/zTreeStyle/img/diy/4.png) no-repeat scroll 0 0 transparent;
            vertical-align: top;
            *vertical-align: middle
        }

        .ztree li span.button.icon03_ico_docu {
            margin-right: 2px;
            background: url(../../../css/zTreeStyle/img/diy/5.png) no-repeat scroll 0 0 transparent;
            vertical-align: top;
            *vertical-align: middle
        }

        .ztree li span.button.icon04_ico_docu {
            margin-right: 2px;
            background: url(../../../css/zTreeStyle/img/diy/6.png) no-repeat scroll 0 0 transparent;
            vertical-align: top;
            *vertical-align: middle
        }

        .ztree li span.button.icon05_ico_docu {
            margin-right: 2px;
            background: url(../../../css/zTreeStyle/img/diy/7.png) no-repeat scroll 0 0 transparent;
            vertical-align: top;
            *vertical-align: middle
        }

        .ztree li span.button.icon06_ico_docu {
            margin-right: 2px;
            background: url(../../../css/zTreeStyle/img/diy/8.png) no-repeat scroll 0 0 transparent;
            vertical-align: top;
            *vertical-align: middle
        }
    </style>
</HEAD>

<BODY>
<h1>设置快捷键</h1>
<h6>[ 文件路径: super/keyboard_navigation.html ]</h6>
<div class="content_wrap">
    <div class="zTreeDemoBackground left">
        <ul id="treeDemo" class="ztree"></ul>
    </div>
    <div class="right">
        <ul class="info">
            <li class="title"><h2>1、设置说明</h2>
                <ul class="list">
                    <li>键盘导航不需要特殊配置。</li>
                    <li>只需要加载 keyboard_navigation.js 文件并初始化。</li>
                </ul>
            </li>
            <li class="title"><h2>2、快捷键说明</h2>
                <ul class="list">
                    <li>Home (keycode 36)：定位到第一个根节点</li>
                    <li>End (keycode 35)：定位到树上最后一个节点</li>
                    <li>下 (keycode 39)：定位到下一个同级节点</li>
                    <li>右 (keycode 40)：定位到下一个可视节点（包括子节点/同级节点 以及后面的父级节点）</li>
                    <li>上 (keycode 37)：定位到前一个同级节点</li>
                    <li>左 (keycode 38)：定位到前一个可视节点（包括子节点/同级节点 以及后面的父级节点）</li>
                    <li>空格 (keycode 32)：切换当前父节点 折叠、展开状态</li>
                </ul>
            </li>
        </ul>
    </div>
</div>
</BODY>
</HTML>